Today, the journal PLoS ONE published a paper entitled “A Conceptual Cortical Surface Atlas” that I authored. The paper should be useful to neuro-anatomically-challenged lay people (“dummies”) seeking a bird’s eye view of cortical surface atlas. The key contribution is encapsulated in Figure S1. You can download the atlas in excel format here.
Abstract:
Volumetric, slice-based, 3-D atlases are invaluable tools for understanding complex cortical convolutions. We present a simple scheme to convert a slice-based atlas to a conceptual surface atlas that is easier to visualize and understand. The key idea is to unfold each slice into a one-dimensional vector, and concatenate a succession of these vectors – while maintaining as much spatial contiguity as possible – into a 2-D matrix. We illustrate our methodology using a coronal slice-based atlas of the Rhesus Monkey cortex. The conceptual surface-based atlases provide a useful complement to slice-based atlases for the purposes of indexing and browsing.